You've got quite a challenge, Evan! I'd start looking at one of my favorite swashy foundries - Suditpos in Argentina. (They have a great website, but MyFonts is faster to load samples.)
I don't know what the brand is, so it's hard to know exactly what you're looking for. I'd play with Mr Dafoe, Kilo, Mrs. Sheppards, Chocolate, Whomp, RadioTime and Milk Script. Cascabel could work, too, but it's far from a swash.
